IATE-1112227

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	Subject Field/3606002
Is Reference of	Bifocal lens-en#Sense
	Lentilla bifocal-es#Sense
	Lentille bifocale-fr#Sense
	Lente bifocale-it#Sense
	Bifokale Linse-de#Sense